<template>
  <div class="tab-control">
    <div v-for="(item, index) in titles" :key="index" class="tab-control-item" 
     :class="{active: index==currentactive}"
    @click='divclick(index)'>
      <span>{{ item }}</span>
    </div>
  </div>
</template>

<script>
export default {
  name: "TabControl",
  props: {
    titles: {
      type: Array,
      default() {
        return [];
      }
    }
  },
  data() {
    return {
      currentactive: 0
    };
  },
  methods: {
    divclick(index) {
     this.currentactive = index;
     this.$emit('tabClick',index)
    }
  }
};
</script>

<style lang="css" scoped>
.tab-control {
  display: flex;
  text-align: center;
  font-size: 15px;
  height: 40px;
  line-height: 40px;
  background-color: #fff;
}
.tab-control-item {

  flex: 1;
}
.tab-control-item span {
  padding: 6px;
}
.active {
 
  color: var(--color-high-text);
}
.active span {
 border-bottom: 3px solid var(--color-tint);
}
</style>
